Census comparison · 2011 · 2016 · 2021
Collerina then and now
Side-by-side ABS Census comparison for Collerina, NSW (postcode 2839) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-67.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 31 | 47 | 10 | -21 · -67.7% |
| Median age | 42 | 46 | 54 | +12 · +28.6% |
| Median household income | $700/wk | $1,375/wk | $250/wk | $450 · -64.3% |
| Median personal income | $392/wk | $575/wk | $250/wk | $142 · -36.2% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $2,000/mo | — | $9,999/mo | +$7,999 · +400% |
| Average household size | 2.8 | 3.0 | 2.0 | -0.8 · -28.6% |
Change is measured from the earliest available Census year to 2021 for each metric.
Collerina trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
10
was 47 in 2016
-37 · -78.7%
Household income
$250/wk
was $1,375/wk in 2016
$1,125 · -81.8%
Median age
54
was 46 in 2016
+8 · +17.4%
Dig deeper: Collerina population growth · Collerina then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.